<template>
  <div class="app-container">
    查询表单
    <!-- 漏洞名称 -->
    <el-form :inline="true" class="demo-form-inline">
      <el-form-item>
        <el-input v-model="informationQuery.name" placeholder="漏洞名称"/>
      </el-form-item>
     
<!-- 漏洞危险等 -->
      <el-form-item>
        <el-select v-model="informationQuery.severity" clearable placeholder="漏洞危险等级">
          <el-option
      v-for="item in options"
      :key="item.value"
      :label="item.label"
      :value="item.value">
    </el-option>
        </el-select>
      </el-form-item>

      <el-button type="primary" icon="el-icon-search" @click="getList()">查询</el-button>
      <el-button type="default" @click="resetData()">清空</el-button>
    </el-form>

    <!-- 表格 -->
    <el-table
      :data="list1"
      border
      fit
      highlight-current-row>

       <el-table-column
        label="序号"
        width="70"
        align="center">
        <template slot-scope="scope">
          {{ (page - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column> 

      <el-table-column prop="name" label="名称" width="160"/>


      <el-table-column prop="vulnId" label="vulnId" width="160"/>

      <el-table-column prop="published" label="发布时间" width="100"/>

      <el-table-column prop="modified" label="修改时间" width="100" />

      <el-table-column prop="vulnDescript" label="漏洞描述" width="500" align="center" />

      <el-table-column prop="severity" label="漏洞等级" width="120" align="center" />

    

      <el-table-column label="操作" width="200" align="center">
        <template slot-scope="scope">
          <router-link :to="'/information/edit/'+scope.row.id">
            <el-button type="primary" size="mini" icon="el-icon-edit">修改</el-button>
          </router-link>
          <el-button type="danger" size="mini" icon="el-icon-delete" @click="removeDataById(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table> 

  <!-- 分页 -->
     <el-pagination
      :current-page="page"
      :page-size="limit"
      :total="list.totalElements"
      style="padding: 30px 0; text-align: center;"
      layout="total, prev, pager, next, jumper"
      @current-change="getList"
    />  

  </div>
</template>
<script>
//引入调用js文件
import information from '@/api/edu/information'

export default {
    //写核心代码位置
    // data:{
    // },
    data() { //定义变量和初始值
        return {
          options: [{
          value: '超危',
          label: '超危'
        }, {
          value: '高危',
          label: '高危'
        },  {
          value: '中危',
          label: '中危'
        }],
        
          value: '',
          list:null,//查询之后接口返回集合
          list1:null,
          page:1,//当前页
          limit:10,//每页记录数
          total:0,//总记录数
          informationQuery:{} //条件封装对象
        }
    },
    created() { //页面渲染之前执行，一般调用methods定义的方法
        //调用
        if( this.$route.query.vulnType) {

         this.informationQuery.vulnType=this.$route.query.vulnType
          this.getList()

        } else {
         
          this.getList() 
        }


        
    },
    methods:{  
      //创建具体的方
       
        getList(page=1) {
          this.page = page
            information.getInformationListPage(this.page,this.limit,this.informationQuery)
                .then(response =>{//请求成功
                    //response接口返回的数据
                   
                     this.list = response.data
                    this.list1=this.list.content
                    console.log(this.informationQuery)
                    //  console.log(this.list)   
                    //  console.log(this.list1) 
                    // console.log(this.total)
                }) 
                .catch(error=>{console.error();})//请求失败
        },
        resetData() {//清空的方法
            //表单输入项数据清空
            this.informationQuery = {}
            //查询所有讲师数据
            this.getList()
        },
        //删除讲师的方法
        removeDataById(id) {
            this.$confirm('此操作将永久删除信息记录, 是否继续?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(() => {  //点击确定，执行then方法
                //调用删除的方法
                information.deleteInformationId(id)
                    .then(response =>{//删除成功
                    //提示信息
                    this.$message({
                        type: 'success',
                        message: '删除成功!'
                    });
                    //回到列表页面
                    this.getList()
                })
            }) //点击取消，执行catch方法
        }
 
    }
}
</script>
